diff --git a/samba-4.2-auth-credentials-if-credentials-have-principal-set-t.patch b/samba-4.2-auth-credentials-if-credentials-have-principal-set-t.patch
deleted file mode 100644
index f6ae63a..0000000
--- a/samba-4.2-auth-credentials-if-credentials-have-principal-set-t.patch
+++ /dev/null
@@ -1,35 +0,0 @@
-From 97d7bc19bb463cfbb9d45b69cec1e668eb15b4a1 Mon Sep 17 00:00:00 2001
-From: Alexander Bokovoy <ab@samba.org>
-Date: Thu, 7 May 2015 14:12:03 +0000
-Subject: [PATCH] auth/credentials: if credentials have principal set, they are
- not anonymous anymore
-
-When dealing with Kerberos, we cannot consider credentials anonymous
-if credentials were obtained properly.
-
-Signed-off: Alexander Bokovoy <ab@samba.org>
----
- auth/credentials/credentials.c | 7 +++++++
- 1 file changed, 7 insertions(+)
-
-diff --git a/auth/credentials/credentials.c b/auth/credentials/credentials.c
-index 78b5955..b1ccc5a 100644
---- a/auth/credentials/credentials.c
-+++ b/auth/credentials/credentials.c
-@@ -921,6 +921,13 @@ _PUBLIC_ bool cli_credentials_is_anonymous(struct cli_credentials *cred)
- 						    cred->machine_account_pending_lp_ctx);
- 	}
- 
-+	if (cli_credentials_get_kerberos_state(cred) != CRED_DONT_USE_KERBEROS) {
-+		/* if principal is set, it's not anonymous */
-+		if (cred->principal && cred->principal_obtained >= cred->username_obtained) {
-+			return false;
-+		}
-+	}
-+
- 	username = cli_credentials_get_username(cred);
- 	
- 	/* Yes, it is deliberate that we die if we have a NULL pointer
--- 
-2.4.0
-